65562750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{883}}^1$

素因数の和:920

約数の個数: 128

約数和(自身を含む): 198581760

約数和(自身を除く): 133019010

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 33, 45, 50, 54, 55, 66, 75, 90, 99, 110, 125, 135, 150, 165, 198, 225, 250, 270, 275, 297, 330, 375, 450, 495, 550, 594, 675, 750, 825, 883, 990, 1125, 1350, 1375, 1485, 1650, 1766, 2250, 2475, 2649, 2750, 2970, 3375, 4125, 4415, 4950, 5298, 6750, 7425, 7947, 8250, 8830, 9713, 12375, 13245, 14850, 15894, 19426, 22075, 23841, 24750, 26490, 29139, 37125, 39735, 44150, 47682, 48565, 58278, 66225, 74250, 79470, 87417, 97130, 110375, 119205, 132450, 145695, 174834, 198675, 220750, 238410, 242825, 262251, 291390, 331125, 397350, 437085, 485650, 524502, 596025, 662250, 728475, 874170, 993375, 1192050, 1214125, 1311255, 1456950, 1986750, 2185425, 2428250, 2622510, 2980125, 3642375, 4370850, 5960250, 6556275, 7284750, 10927125, 13112550, 21854250, 32781375, 65562750]

約数ペア:

[(1, 65562750), (2, 32781375), (3, 21854250), (5, 13112550), (6, 10927125), (9, 7284750), (10, 6556275), (11, 5960250), (15, 4370850), (18, 3642375), (22, 2980125), (25, 2622510), (27, 2428250), (30, 2185425), (33, 1986750), (45, 1456950), (50, 1311255), (54, 1214125), (55, 1192050), (66, 993375), (75, 874170), (90, 728475), (99, 662250), (110, 596025), (125, 524502), (135, 485650), (150, 437085), (165, 397350), (198, 331125), (225, 291390), (250, 262251), (270, 242825), (275, 238410), (297, 220750), (330, 198675), (375, 174834), (450, 145695), (495, 132450), (550, 119205), (594, 110375), (675, 97130), (750, 87417), (825, 79470), (883, 74250), (990, 66225), (1125, 58278), (1350, 48565), (1375, 47682), (1485, 44150), (1650, 39735), (1766, 37125), (2250, 29139), (2475, 26490), (2649, 24750), (2750, 23841), (2970, 22075), (3375, 19426), (4125, 15894), (4415, 14850), (4950, 13245), (5298, 12375), (6750, 9713), (7425, 8830), (7947, 8250)]